// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: |
    Step 4 of defineProperty calls the [[DefineOwnProperty]] internal method
    of O to define the property. For configurable properties, step 9b of
    [[DefineOwnProperty]] permits changing the kind of a property.
es5id: 15.2.3.6-4-14
description: >
    Object.defineProperty permits changing data property to accessor
    property for configurable properties
---*/

function Test() {
    var o = {};

// create a data property. In this case,
    o["foo"] = 101;

// and [[Enumerable]] need to be preserved and the rest need to be set to
// their default values

// dummy getter
    var getter = function() {
      return 1;
    }
    var d1 = {
      get: getter
    };
    Object.defineProperty(o, "foo", d1);

    var d2 = Object.getOwnPropertyDescriptor(o, "foo");

    assert.sameValue(d2.get, getter, 'd2.get');
    assert.sameValue(d2.enumerable, true, 'd2.enumerable');
    assert.sameValue(d2.configurable, true, 'd2.configurable');
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
